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2123041411230 = 235388911819651
BaseRepresentation
bin11110111001001111001…
…000010001000010011110
321111221221101222011022220
4132321033020101002132
5234240442100124410
64303151201250210
7306245642146425
oct36711710210236
97457841864286
102123041411230
11749416590203
122a3562333966
131252818a1c4c
1474a81adc2bc
153a359ea7070
hex1ee4f21109e

2123041411230 has 32 divisors (see below), whose sum is σ = 5095433202048. Its totient is φ = 566129508000.

The previous prime is 2123041411219. The next prime is 2123041411259. The reversal of 2123041411230 is 321141403212.

It is a super-2 number, since 2×21230414112302 (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2123041411230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 256905 + ... + 2076555.

It is an arithmetic number, because the mean of its divisors is an integer number (159232287564).

Almost surely, 22123041411230 is an apocalyptic number.

2123041411230 is an abundant number, since it is smaller than the sum of its proper divisors (2972391790818).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2123041411230 is a wasteful number, since it uses less digits than its factorization.

2123041411230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1858552.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 2123041411230 its reverse (321141403212), we get a palindrome (2444182814442).

The spelling of 2123041411230 in words is "two trillion, one hundred twenty-three billion, forty-one million, four hundred eleven thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 38891 77782 116673 194455 233346 388910 583365 1166730 1819651 3639302 5458953 9098255 10917906 18196510 27294765 54589530 70768047041 141536094082 212304141123 353840235205 424608282246 707680470410 1061520705615 2123041411230